Compared with other years
NHTSA ODI complaints by model year
New York safety inspections
At its first New York inspection the 2004 Isuzu NPR failed the safety check 1.93% of the time — 13% less often than the average 2004 passenger car (2.21%). Median odometer at inspection: 158,506 miles.
NY DMV Vehicle Inspections (vezn-fmmk), initial inspections since Aug 2021 · how we count
Recalls in Canada
1 Transport Canada recall for the 2004 Isuzu NPR.
| 2005118 25 Apr 2005 | Fuel System On certain diesel powered vehicles, water and/or salt intrusion into a fuel switching manifold solenoid for the optional dual fuel tank system may cause the man… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
ON CERTAIN TRUCKS EQUIPPED WITH RPO IK9, DUE TO INSUFFICIENT DURABILITY AND TESTING, THE FUEL SWITCHING MANIFOLD SOLENOIDS LACK WATER OR SALT INTRUSION RESISTANCE, WHICH CAN LEAD TO FAILURE OF ONE OR MORE SOLENOIDS. FUEL SWITCHING MANIFOLD SOLENOID FAILURE WILL CAUSE INCORRECT FUEL DELIVERY RESULTING IN FUEL OVERFLOW FROM THE FUEL FILLER NECK.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Isuzu told its dealers about the 2004 Isuzu NPR: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 10237146 | This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The Exchange Program must be used when any Alpine radio or other component covered by this bulletin is repaired under warranty and may also be used for radio and component repairs not covered under warranty. Contact Alpine directly for pricing and payment methods applicable to radio and component repairs not covered under warranty. |
| 10218932 | Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to improve dealer efficiency when submitting Parts Warranty claims. We strongly recommend dealers follow these procedures in order to avoid delays in Parts Warranty claim payments and/or claim chargeback. This bulletin was revised to add a Parts Warranty Form |
| 10218927 | Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to improve dealer efficiency when submitting Parts Warranty claims. We strongly recommend dealers follow these procedures in order to avoid delays in Parts Warranty claim payments and/or claim chargeback. |
| 10217004 | The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic support to Isuzu dealer technicians repairing Isuzu vehicles in and out of vehicle warranty. A TAC case number will be issued solely for information tracking purposes and future contact reference. |
| 10217001 | The following is a list of the Isuzu-recommended Threebond product part numbers identified in the various Isuzu Workshop Manuals and bulletins. If a Threebond product is unavailable, we recommend that you utilize the chart below to find equivalent of similar products (when available) from Loctite and Permatex. |
| 10188518 | Understanding drive belt noise. |
| 10056373 | ISUZU: INFORMATION REGARDING CORROSION INHIBITOR IMPROVEMENT THAT CHANGES COLOR OF COOLANT TO A DARK COLOR AND IS ADDED AT PORT TO BOTH RADIATOR AND SURGE TANK. *PE |
| 10021387 | ENGINE LOW POWER, WHISTLING-TYPE NOISE FROM ENGINE (REPLACE TURBO TO CHARGE AIR COOLER HOSE CLAMP). *KB |
| 10019884 | USAGE OF E85 FUELS IN GM VEHICLES. 1997 - 2008 ALL GM CARS AND TRUCKS. 1997 - 2008 ALL SATURN VEHICLES. *TT UPDATED. *KB UPDATED ON 10/22/07. *NJ |
| 10015005 | REVISED INSPECTION/MAINTENANCE (I/M) EVAPORATIVE EMISSION (EVAP) SYSTEM SET PROCEDURE. *TT |
| 10012666 | AVAILABILITY OF NEW FUEL INJECTION PUMP OIL SUPPLY PIPE FOR REPLACEMENT AFTER REMOVAL. *TT |
| 10008676 | AISIN AUTOMATIC TRANSMISSION FLUID SERVICE REMINDER. 2005 ISUZU NPR/NQR INCLUDED. *TT |
| 10008664 | ELECTRONIC HYDRAULIC CONTROL UNIT (EHCU) REMOVAL PROCEDURE TO PREVENT BREAKING OFF HOLDING/LOCKING TABS. *TT |
| 10007863 | LOW ENGINE OIL LIGHT INOPERATIVE. *MJ |
| 10007742 | SUPPLEMENT TO 03-06-04-002 4HEI-TC DIESEL ENGINE - COLD WEATHER NO START. ALSO INCLUDES 2002, 2003 AND 2004 MEDIUM DUTY. *TT |
| 10005183 | VEHICLE NO-START IN EXTREME COLD. *TT |
| 10004380 | REPLACEMENT OF OUTPUT FLANGE NUT WHEN SERVICING TRANSMISSION. ALSO INCLUDES 2004 MODELS. *TT |
| 10002860 | REVISED DIAGNOSTIC TROUBLE CODE P0336. *TT UPDATE. TO INCLUDE 2004 ISUZU NQR COMMERCIAL MODELS. *TT |
NHTSA manufacturer communications (public domain)